SDS Max Drill Bit 22 x 1000 mm, Concrete Drill Bit with 4 Carbide Edges and Double Spiral Impact Drill Bit for Concrete, Stone, Natural Stone

Diameter 22mm Working Length 850mm Overall Length 1000mm. Thanks to the double-propeller helical grooves, easier drilling is ensured thanks to the optimal transport of the drilling powder. The SDS Max drill bit has an integral hard metal head with 4 cutting edges for fast drilling progression without deviation. For all hammer drills with SDS-Max socket. For hard materials such as stone, concrete, natural stone, brick wall. Easily drill holes in ceilings, walls.